Ribonuclease binase apoptotic signature in leukemic Kasumi-1 cells.

Cytotoxic exogenous RNases triggering apoptotic response in malignant cells have potential as anticancer drugs; surprisingly, detailed characterization of the RNase-induced apoptosis has not been conducted so far. Here we show that a cytotoxic RNase from Bacillus intermedius (binase) induces extrinsic and intrinsic apoptotic pathways in leukemic Kasumi-1… CONTINUE READING